107729580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{256499}}^1$

素因数の和:256518

約数の個数: 48

約数和(自身を含む): 344736000

約数和(自身を除く): 237006420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 256499, 512998, 769497, 1025996, 1282495, 1538994, 1795493, 2564990, 3077988, 3590986, 3847485, 5129980, 5386479, 7181972, 7694970, 8977465, 10772958, 15389940, 17954930, 21545916, 26932395, 35909860, 53864790, 107729580]

約数ペア:

[(1, 107729580), (2, 53864790), (3, 35909860), (4, 26932395), (5, 21545916), (6, 17954930), (7, 15389940), (10, 10772958), (12, 8977465), (14, 7694970), (15, 7181972), (20, 5386479), (21, 5129980), (28, 3847485), (30, 3590986), (35, 3077988), (42, 2564990), (60, 1795493), (70, 1538994), (84, 1282495), (105, 1025996), (140, 769497), (210, 512998), (420, 256499)]